Equipment unit · VIN-decoded · NHTSA vPIC

2020 Mac trailer manufacturing MAC TRAILER MANUFACTURING

5MASA5322LH055421 · Trailer · TRAILER
Carriers run under2
28 mo
Inspections6
all-time
OOS inspections2
of 6
First seenOct 10, 2023
WI
Last seenFeb 25, 2026
KY
Inspected under 2 different carriers in 28 months
A unit that bounces between many operators can indicate slip-seating, heavy sub-haul, or double-brokering. Review the carrier timeline below for load integrity — context for human judgment, not a verdict.
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
5MASA5322LH055421
Make
Mac trailer manufacturing
Model
MAC TRAILER MANUFACTURING
Model year
2020
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 25, 2026
vPIC returns make / model / year / body class / GVWR. Fields it does not resolve are shown as Not decoded rather than guessed.
02

Inspection history

Every roadside inspection of this VIN, newest first · Oct 10, 2023 – Feb 25, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Feb 25, 2026KYI · Full3OOSMARZAHL ENTERPRISES LLC 29388740911STY/MN
Oct 30, 2024MSIII · Driver-only0—PAPENFUSS TRUCKING INC 23622320911STY/MN
Jul 19, 2024IAII · Walk-around8OOSPAPENFUSS TRUCKING INC 23622320911STY/MN
Feb 21, 2024MNIII · Driver-only2—PAPENFUSS TRUCKING INC 23622320911TY/MN
Feb 17, 2024NDIII · Driver-only1—PAPENFUSS TRUCKING INC 23622320911STY/MN
Oct 10, 2023WIIII · Driver-only1—PAPENFUSS TRUCKING INC 23622320911STY/MN
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
MARZAHL ENTERPRISES LLC2938874Feb 25, 2026Feb 25, 20261WI
PAPENFUSS TRUCKING INC2362232Oct 10, 2023Oct 30, 20245MN
Names are left-joined from the FMCSA census; a DOT with no census match falls back to its number.
04

Plate & unit-number history

The same truck under different plate registrations across carriers

PlateState / prov.Unit no.CarrierDate rangeInsp.
0911STYMN—MARZAHL ENTERPRISES LLCFeb 25, 2026 → Feb 25, 20261
0911STYMN—PAPENFUSS TRUCKING INCOct 10, 2023 → Oct 30, 20244
0911TYMN—PAPENFUSS TRUCKING INCFeb 21, 2024 → Feb 21, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 25, 2026